163.221.84.0/24
BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS131158 |
163.221.0.0/16
|
NAIST-AS - Nara Institute of Science and Technology, National University Corporation, JP |
Real Time BGP Data
| AS / Info | Prefix | AS Path |
|---|---|---|
| Real-time BGP data for 163.221.84.0/24 is loaded by JavaScript after the page renders and is not part of this page's HTML. | ||
Reverse DNS List (Total:114)
| IP | Host | DateTime |
|---|---|---|
| 163.221.84.1 | ex-core2-isa6.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.30 | pws-isa6-84-030.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.31 | pws-isa6-84-031.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.32 | pws-isa6-84-032.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.33 | pws-isa6-84-033.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.34 | pws-isa6-84-034.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.35 | pws-isa6-84-035.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.36 | pws-isa6-84-036.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.37 | pws-isa6-84-037.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.38 | pws-isa6-84-038.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.39 | pws-isa6-84-039.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.40 | pws-isa6-84-040.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.41 | pws-isa6-84-041.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.42 | pws-isa6-84-042.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.43 | pws-isa6-84-043.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.44 | pws-isa6-84-044.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.45 | pws-isa6-84-045.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.46 | pws-isa6-84-046.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.47 | pws-isa6-84-047.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.48 | pws-isa6-84-048.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.49 | pws-isa6-84-049.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.50 | pws-isa6-84-050.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.51 | pws-isa6-84-051.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.52 | pws-isa6-84-052.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.53 | pws-isa6-84-053.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.54 | pws-isa6-84-054.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.55 | pws-isa6-84-055.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.56 | pws-isa6-84-056.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.57 | pws-isa6-84-057.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.58 | pws-isa6-84-058.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.59 | pws-isa6-84-059.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.60 | pws-isa6-84-060.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.61 | pws-isa6-84-061.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.62 | pws-isa6-84-062.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.63 | pws-isa6-84-063.naist.jp | 2026-09-13 22:08:32 |
| 163.221.84.64 | pws-isa6-84-064.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.65 | pws-isa6-84-065.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.66 | pws-isa6-84-066.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.67 | pws-isa6-84-067.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.68 | pws-isa6-84-068.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.69 | pws-isa6-84-069.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.77 | phuket.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.78 | macao.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.80 | cozumel.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.81 | yoron.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.82 | mikurasima.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.83 | malacca.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.84 | yakushima.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.85 | cyprus.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.86 | nauru.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.87 | corsica.naist.jp | 2026-09-13 22:08:31 |
| 163.221.84.88 | islay.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.89 | newcaledonia.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.90 | mi-secretory.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.91 | azores.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.92 | hatoma.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.93 | singapore.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.94 | okinawa.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.95 | bahamas.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.96 | tanegashima.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.97 | galapagos.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.98 | mi-funaya1.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.99 | mi-funaya2.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.100 | borabora.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.101 | mann03.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.102 | takeshima.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.103 | hyoutanzima.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.104 | gifuhashima.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.105 | mi-tomvaio.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.106 | the-genesis.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.107 | apocalypse.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.108 | hieida-zz.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.109 | milab-msi-quadro.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.110 | hawaii.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.111 | britain.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.112 | armageddon.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.113 | yuzhe-li.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.114 | mathinfopc1.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.115 | mathinfopc2.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.116 | logos.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.141 | mann01.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.142 | mann02.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.145 | notojima.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.146 | sardinia.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.201 | isa6-dhcp-84-201.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.202 | isa6-dhcp-84-202.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.203 | isa6-dhcp-84-203.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.204 | isa6-dhcp-84-204.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.205 | isa6-dhcp-84-205.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.206 | isa6-dhcp-84-206.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.207 | isa6-dhcp-84-207.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.208 | isa6-dhcp-84-208.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.209 | isa6-dhcp-84-209.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.210 | isa6-dhcp-84-210.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.211 | isa6-dhcp-84-211.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.212 | isa6-dhcp-84-212.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.213 | isa6-dhcp-84-213.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.214 | isa6-dhcp-84-214.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.215 | isa6-dhcp-84-215.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.216 | isa6-dhcp-84-216.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.217 | isa6-dhcp-84-217.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.218 | isa6-dhcp-84-218.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.219 | isa6-dhcp-84-219.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.220 | isa6-dhcp-84-220.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.221 | isa6-dhcp-84-221.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.222 | isa6-dhcp-84-222.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.223 | isa6-dhcp-84-223.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.224 | isa6-dhcp-84-224.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.225 | isa6-dhcp-84-225.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.226 | isa6-dhcp-84-226.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.227 | isa6-dhcp-84-227.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.228 | isa6-dhcp-84-228.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.229 | isa6-dhcp-84-229.naist.jp | 2026-09-12 18:59:22 |
| 163.221.84.230 | isa6-dhcp-84-230.naist.jp | 2026-09-12 18:59:22 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
32219 | 1497299200 | 975910303763789 |
Brazil
|
9157 | 77606656 | 31373490721038 |
China
|
6582 | 356442368 | 148181518405677 |
India
|
6264 | 35222528 | 24757297422338 |
Russian Federation
|
5752 | 47281664 | 11487351490128 |
Indonesia
|
3995 | 11931904 | 1335890477063 |
Germany
|
3253 | 114097664 | 72219796635914 |
United Kingdom
|
3148 | 71173888 | 33263329673219 |
Australia
|
3042 | 40737792 | 20616764002310 |
Canada
|
2518 | 54993920 | 4262402850822 |
Poland
|
2465 | 19310592 | 14416672134154 |
France
|
2174 | 74868480 | 12994736816131 |
Ukraine
|
2014 | 8336384 | 5178559168512 |
Bangladesh
|
2002 | 2099968 | 1166247198721 |
Netherlands
|
1619 | 51557120 | 19177824780814 |
Hong Kong
|
1363 | 20882176 | 5802796253456 |
Argentina
|
1349 | 18638848 | 19658027630592 |
Italy
|
1317 | 52913664 | 29680064266240 |
Japan
|
1277 | 161360384 | 33661432037381 |
Republic of Korea
|
1177 | 112819456 | 17726344724493 |